1 /***************************************************************************
2 * Copyright (C) 2005-2015 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "chatviewsearchbar.h"
26 #include "actioncollection.h"
29 ChatViewSearchBar::ChatViewSearchBar(QWidget *parent)
33 ui.hideButton->setIcon(QIcon::fromTheme("dialog-close"));
34 ui.searchUpButton->setIcon(QIcon::fromTheme("go-up"));
35 ui.searchDownButton->setIcon(QIcon::fromTheme("go-down"));
36 _searchDelayTimer.setSingleShot(true);
38 layout()->setContentsMargins(0, 0, 0, 0);
42 ActionCollection *coll = QtUi::actionCollection("General");
44 QAction *toggleSearchBar = coll->action("ToggleSearchBar");
45 connect(toggleSearchBar, SIGNAL(toggled(bool)), SLOT(setVisible(bool)));
47 Action *hideSearchBar = coll->add<Action>("HideSearchBar", toggleSearchBar, SLOT(setChecked(bool)));
48 hideSearchBar->setShortcutConfigurable(false);
49 hideSearchBar->setShortcut(Qt::Key_Escape);
51 connect(ui.hideButton, SIGNAL(clicked()), toggleSearchBar, SLOT(toggle()));
52 connect(ui.searchEditLine, SIGNAL(textChanged(const QString &)), this, SLOT(delaySearch()));
53 connect(&_searchDelayTimer, SIGNAL(timeout()), this, SLOT(search()));
57 void ChatViewSearchBar::setVisible(bool visible)
59 // clearing the search field also removes the highlight items from the scene
60 // this should be done before the SearchBar is hidden, as the hiding triggers
61 // a resize event which can lead to strange side effects.
62 ui.searchEditLine->clear();
63 QWidget::setVisible(visible);
65 ui.searchEditLine->setFocus();
71 void ChatViewSearchBar::delaySearch()
73 _searchDelayTimer.start(300);
77 void ChatViewSearchBar::search()
79 emit searchChanged(ui.searchEditLine->text());